Odpowiedzi

2010-02-28T16:25:17+01:00
A)
√68 = 2√17
√500 = 10√5
√75 = 2√3
√8/9 = 2√2/9
b)
³√54 = 3³√2
³√250 = 5³√2
³√27 = 3
³√81/64 = 3³√3
2010-02-28T16:31:45+01:00
A}
√68=2√17
√500=10√5
√75= 5√3
√8/9=2√2/3



b}
³√54,=3³√2
³√250,5³√2
³√2,7=3³√1/10 lub ³√27 = 3
³√81/64= 3/4³√3